Pennsylvania Dutch Potato Salad - cooking recipe

Ingredients

40 baked potatoes, peeled
1/2 stalk celery, chopped
1 large onion, diced
12 hard-boiled eggs, diced
33 ounces mayonnaise
10 ounces mustard
2 cups sugar
1 cup apple cider vinegar
1/4 cup parsley
1 ounce salt
1 ounce celery seed

Preparation

Mix all ingredients together. Must be chilled over night so potato's can soak up the flavor.